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package ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator.metrics;
import ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator.graph.GraphStatistic;
import ca.mcgill.ecse.dslreasoner.realistic.metrics.calculator.metrics.Metric;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
import org.eclipse.emf.ecore.EObject;
@SuppressWarnings("all")
public class MultiplexParticipationCoefficientMetric extends Metric {
public final static String countName = "MPCCount";
public final static String valueName = "MPCValue";
private final DecimalFormat formatter = new DecimalFormat("#0.00000");
@Override
public String[][] evaluate(final GraphStatistic g) {
throw new Error("Unresolved compilation problems:"
+ "\nInvalid number of arguments. The method newArrayOfSize(int) is not applicable for the arguments (int,int)");
}
@Override
public Object evaluateSamples(final GraphStatistic g) {
final ArrayList<Double> samples = new ArrayList<Double>();
final int typeCounts = g.getAllTypes().size();
final Consumer<EObject> _function = (EObject it) -> {
samples.add(Double.valueOf(this.calculateMPC(it, g, typeCounts)));
};
g.getAllNodes().forEach(_function);
return samples;
}
public double calculateMPC(final EObject n, final GraphStatistic g, final int typeCounts) {
int _outDegree = g.outDegree(n);
int _inDegree = g.inDegree(n);
final int edgeCounts = (_outDegree + _inDegree);
double coef = 0.0;
List<String> _allTypes = g.getAllTypes();
for (final String type : _allTypes) {
{
int _dimentionalDegree = g.dimentionalDegree(n, type);
final double degree = ((double) _dimentionalDegree);
double _coef = coef;
double _pow = Math.pow((degree / edgeCounts), 2);
coef = (_coef + _pow);
}
}
coef = (1 - coef);
coef = ((coef * typeCounts) / (typeCounts - 1));
boolean _isNaN = Double.isNaN(coef);
if (_isNaN) {
coef = 0;
}
return Double.parseDouble(this.formatter.format(coef));
}
}
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